[problems with astrophotography stack features]

Thank You for your help. I tried this and it works. Thanks for the help. I also went back and used a previous version !.9 which had worked fine. 

 

Thanks Again 

Chuck

[problems with astrophotography stack features]

I recently upgraded to the newest version and when I try to use the astrophotography stacking feature the panel on the right side of the develop persona will not come up and when I try to load images the program locks up. any help would be appreciated. windows system dell desktop 16 gig ram. program worked until the new version was updated. 

Thanks

Chuck